Thanks David the same bud vase as mine with czech label is on this site with QUOTE "In 1965 all crystal manufacturers in the Czech republic merged. The glassworks are in Jihlava, Nizbor, Podebrady, Svetla nad Savazou and Zamecka. I have not identified which works this particular label came from, though it could possibly have been used by several or all of them"

Adam: The label is the generic Czech label, which appears on Sklo Union and hand blown pieces, so no joy there. Individual Czech factories did occasionally put their own label on pieces, but matching up in this case would be hard. "Czech" is likely the best id you will be able to find.